Merge branch 'v3.10/topic/misc' into linux-linaro-lsk-v3.10

[firefly-linux-kernel-4.4.55.git] / include / linux / dmapool.h

diff --git a/include/linux/dmapool.h b/include/linux/dmapool.h
index 76f12f46db7f655f545b13a6e9c3c5c0b58acc30..022e34fcbd1bf6b56cb5f0dbb250a28885797f80 100644 (file)
--- a/include/linux/dmapool.h
+++ b/include/linux/dmapool.h
@@ -24,5 +24,12 @@ void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,
 
 void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr);
 
+/*
+ * Managed DMA pool
+ */
+struct dma_pool *dmam_pool_create(const char *name, struct device *dev,
+                                 size_t size, size_t align, size_t allocation);
+void dmam_pool_destroy(struct dma_pool *pool);
+
 #endif